3-Amino-2-chloro-4-(difluoromethyl)pyridine-6-carboxylic acid
3-Amino-2-cyano-4-(difluoromethyl)pyridine-5-acetonitrile
3-Amino-6-chloro-2-(difluoromethyl)pyridine-5-carboxaldehyde
2-Amino-3-cyano-4-(difluoromethyl)pyridine-5-carboxaldehyde
+86(0) 189-6910-6387
[email protected]